#3488CA#3488CA

#3488CA is a mid, vivid cyan. Relative luminance 0.226; OKLCH L 60.7% C 0.128 H 246.1°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#3488CA
RGB	rgb(52, 136, 202)
HSL	hsl(206, 59%, 50%)
HSV	hsv(206, 74%, 79%)
CMYK	cmyk(74.3%, 32.7%, 0%, 20.8%)
CIE-LAB	lab(54.66, -2.88, -41.35)
CIE-LCH	lch(54.66, 41.45, 266.01°)
OKLab	oklab(60.7% -0.0521 -0.1173)
OKLCH	oklch(60.7% 0.128 246.1)
XYZ	xyz(20.8769, 22.6002, 59.1277)
Luminance	0.2260 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3488CA #CA7634

analogous

#34CAC1 #3488CA #343DCA

triadic

#3488CA #CA3488 #88CA34

tetradic

#3488CA #C134CA #CA7634 #3DCA34

square

#3488CA #C134CA #CA7634 #3DCA34

split-complementary

#3488CA #CA343D #CAC134

monochromatic

#1B4669 #276799 #3488CA #64A5D7 #95C1E4

Accessibility & contrast

On white

3.80

#3488CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#3488CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3488CA

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3488CA	#FFFFFF	#000000	##000000
##3488CA	1.00	3.80	5.52	5.52
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A8ACD

Deuteranopia (green-blind)

#557CC9

Tritanopia (blue-blind)

#0098A0

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3488ca;
/* rgb */ color: rgb(52, 136, 202);
/* oklch */ color: oklch(60.7% 0.128 246.1);

Tailwind

colors: {
  custom: {
    50: '#7faada',
    500: '#3488ca',
    950: '#000000',
  },
}

SCSS

$custom: #3488ca;
$custom-light: #7faada;
$custom-dark: #000000;

JSON

{
  "hex": "#3488ca",
  "rgb": {
    "r": 52,
    "g": 136,
    "b": 202
  },
  "hsl": {
    "h": 206.4,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.60698,
    "c": 0.12836,
    "h": 246.1
  },
  "luminance": 0.22603
}

Semantic roles & 50–950 ramp

primary

#3488CA

secondary

#CFA98B

accent

#8A46E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0B1015

muted

#7C7F83

Preview Lab

Preview with #3488CA

Body copy rendered with the generated semantic roles for this colour.

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